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#1 2018-03-27 20:08:58

Charlie
Contributor
Registered: 2017-01-27
Posts: 129

[SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Hi,

I just pulled the latest Iceman build but still cant get my LF to work

Proxmark3 RFID instrument

 [ ARM ]
 bootrom: iceman/master/ice_v3.1.0-759-gb26919b2 2018-03-27 11:38:51
      os: iceman/master/ice_v3.1.0-759-gb26919b2 2018-03-27 11:39:03
 [ FPGA ]
 LF image built for 2s30vq100 on 2017/10/25 at 19:50:50
 HF image built for 2s30vq100 on 2017/11/10 at 19:24:16

 [ Hardware ]
  --= uC: AT91SAM7S512 Rev B
  --= Embedded Processor: ARM7TDMI
  --= Nonvolatile Program Memory Size: 512K bytes, Used: 252237 bytes (48%) Free: 272051 bytes (52%)
  --= Second Nonvolatile Program Memory Size: None
  --= Internal SRAM Size: 64K bytes
  --= Architecture Identifier: AT91SAM7Sxx Series
  --= Nonvolatile Program Memory Type: Embedded Flash Memory

pm3 --> hw tu

measuring antenna characteristics, please wait...
...
[!] LF antenna is UNUSABLE

HF antenna: 27.38 V - 13.56 MHz
[+] HF antenna is OK

[-]Not showing LF tuning graph since all values is zero.

pm3 -->

Anyone else having issues still?

Last edited by Charlie (2018-03-28 22:54:48)

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#2 2018-03-27 20:53:17

iceman
Administrator
Registered: 2013-04-25
Posts: 9,506
Website

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Which device do you use?

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#3 2018-03-27 21:06:38

Charlie
Contributor
Registered: 2017-01-27
Posts: 129

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Im on Windows 10 but having the same issue on my windows 7 device

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#4 2018-03-27 21:17:46

iceman
Administrator
Registered: 2013-04-25
Posts: 9,506
Website

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

device... not OS...

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#5 2018-03-27 21:38:17

Charlie
Contributor
Registered: 2017-01-27
Posts: 129

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Sorry Elechouse PM3

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#6 2018-03-27 22:11:07

iceman
Administrator
Registered: 2013-04-25
Posts: 9,506
Website

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

would that be the 2.0 or 3.0 easy?

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#7 2018-03-27 22:47:43

Charlie
Contributor
Registered: 2017-01-27
Posts: 129

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Proxmark3 rdv2

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#8 2018-03-28 10:17:20

iceman
Administrator
Registered: 2013-04-25
Posts: 9,506
Website

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Running latest source from git,  no problem with RDV2.0...

Proxmark3 RFID instrument

 [ ARM ]
 bootrom: iceman/master/ice_v3.1.0-759-gb26919b2-dirty-unclean 2018-03-28 10:59:02
      os: iceman/master/ice_v3.1.0-759-gb26919b2-dirty-unclean 2018-03-28 10:59:19
 [ FPGA ]
 LF image built for 2s30vq100 on 2017/10/25 at 19:50:50
 HF image built for 2s30vq100 on 2017/11/10 at 19:24:16

 [ Hardware ]
  --= uC: AT91SAM7S512 Rev B
  --= Embedded Processor: ARM7TDMI
  --= Nonvolatile Program Memory Size: 512K bytes, Used: 236822 bytes (45%) Free: 287466 bytes (55%)
  --= Second Nonvolatile Program Memory Size: None
  --= Internal SRAM Size: 64K bytes
  --= Architecture Identifier: AT91SAM7Sxx Series
  --= Nonvolatile Program Memory Type: Embedded Flash Memory

pm3 --> hw tune

measuring antenna characteristics, please wait...
...
LF antenna: 47.87 V - 125.00 kHz
LF antenna: 22.38 V - 134.00 kHz
LF optimal: 47.87 V - 125.00 kHz
[+] LF antenna is OK

HF antenna: 25.45 V - 13.56 MHz
[+] HF antenna is OK

[+] Displaying LF tuning graph. Divisor 89 is 134khz, 95 is 125khz.

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#9 2018-03-28 20:14:46

Charlie
Contributor
Registered: 2017-01-27
Posts: 129

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Thanks, I think it must be a hardware issue.

Ive tried moving he cables around an notice the Lf cable seem to move around more than the HF cable. Might have to order a new cable/antenna.... come on Proxmark3 Rdv 4.0 smile

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#10 2018-04-24 23:26:37

Shashadow
Contributor
Registered: 2018-03-13
Posts: 58

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

Hello

just for add to Charlie post, with last bootrom/os fork, I have some issue with nested Attack.

same operating system, same card, but with last firmware, I have randomize output for recovery key. never same output
but all is ok with previous release.

here bad release and result of hf mf nested command

Proxmark3 RFID instrument

 [ ARM ]
 bootrom: iceman// 2018-04-23 23:36:12
      os: iceman// 2018-04-23 23:36:23
 [ FPGA ]
 LF image built for 2s30vq100 on 2017/10/25 at 19:50:50
 HF image built for 2s30vq100 on 2017/11/10 at 19:24:16

 [ Hardware ]
  --= uC: AT91SAM7S512 Rev B
  --= Embedded Processor: ARM7TDMI
  --= Nonvolatile Program Memory Size: 512K bytes, Used: 235223 bytes (45%) Free: 289065 bytes (55%)
  --= Second Nonvolatile Program Memory Size: None
  --= Internal SRAM Size: 64K bytes
  --= Architecture Identifier: AT91SAM7Sxx Series
  --= Nonvolatile Program Memory Type: Embedded Flash Memory

hf mf nested 1 0 A 484558414354 d

|---|----------------|---|----------------|---|
|sec|key A           |res|key B           |res|
|---|----------------|---|----------------|---|
|000|  484558414354  | 1 |  a22ae129c013  | 1 |
|001|  484558414354  | 1 |  ------------  | 0 |
|002|  484558414354  | 1 |  38fcf33072e0  | 1 |
|003|  ------------  | 0 |  8ad5517b4b18  | 1 |
|004|  484558414354  | 1 |  509359f131b1  | 1 |
|005|  484558414354  | 1 |  6c78928e1317  | 1 |
|006|  ------------  | 0 |  aa0720018738  | 1 |
|007|  484558414354  | 1 |  ------------  | 0 |
|008|  484558414354  | 1 |  ------------  | 0 |
|009|  484558414354  | 1 |  e64a986a5d94  | 1 |
|010|  484558414354  | 1 |  ------------  | 0 |
|011|  ------------  | 0 |  89347350bd36  | 1 |
|012|  ------------  | 0 |  66d2b7dc39ef  | 1 |
|013|  484558414354  | 1 |  ------------  | 0 |
|014|  ------------  | 0 |  22729a9bd40f  | 1 |
|015|  484558414354  | 1 |  484558414354  | 1 |
|---|----------------|---|----------------|---|

|---|----------------|---|----------------|---|
|sec|key A           |res|key B           |res|
|---|----------------|---|----------------|---|
|000|  484558414354  | 1 |  a22ae129c013  | 1 |
|001|  484558414354  | 1 |  49fae4e3849f  | 1 |
|002|  484558414354  | 1 |  38fcf33072e0  | 1 |
|003|  484558414354  | 1 |  8ad5517b4b18  | 1 |
|004|  484558414354  | 1 |  509359f131b1  | 1 |
|005|  484558414354  | 1 |  6c78928e1317  | 1 |
|006|  484558414354  | 1 |  ------------  | 0 |
|007|  484558414354  | 1 |  a6cac2886412  | 1 |
|008|  484558414354  | 1 |  62d0c424ed8e  | 1 |
|009|  484558414354  | 1 |  ------------  | 0 |
|010|  484558414354  | 1 |  ------------  | 0 |
|011|  484558414354  | 1 |  ------------  | 0 |
|012|  484558414354  | 1 |  66d2b7dc39ef  | 1 |
|013|  ------------  | 0 |  ------------  | 0 |
|014|  ------------  | 0 |  ------------  | 0 |
|015|  ------------  | 0 |  ------------  | 0 |
|---|----------------|---|----------------|---|

|---|----------------|---|----------------|---|
|sec|key A           |res|key B           |res|
|---|----------------|---|----------------|---|
|000|  ------------  | 0 |  ------------  | 0 |
|001|  484558414354  | 1 |  ------------  | 0 |
|002|  ------------  | 0 |  ------------  | 0 |
|003|  484558414354  | 1 |  8ad5517b4b18  | 1 |
|004|  484558414354  | 1 |  ------------  | 0 |
|005|  484558414354  | 1 |  ------------  | 0 |
|006|  484558414354  | 1 |  ------------  | 0 |
|007|  ------------  | 0 |  a6cac2886412  | 1 |
|008|  484558414354  | 1 |  62d0c424ed8e  | 1 |
|009|  484558414354  | 1 |  e64a986a5d94  | 1 |
|010|  484558414354  | 1 |  8fa1d601d0a2  | 1 |
|011|  484558414354  | 1 |  89347350bd36  | 1 |
|012|  484558414354  | 1 |  66d2b7dc39ef  | 1 |
|013|  484558414354  | 1 |  6bc1e1ae547d  | 1 |
|014|  484558414354  | 1 |  22729a9bd40f  | 1 |
|015|  484558414354  | 1 |  ------------  | 0 |
|---|----------------|---|----------------|---|

and here previous previous release (from march)
all work very well, recovery key with nested Attack is always full

Proxmark3 RFID instrument

 [ ARM ]
 bootrom: iceman/master/ice_v3.1.0-737-g0eca7e39 2018-03-16 17:00:52
      os: iceman/master/ice_v3.1.0-737-g0eca7e39 2018-03-16 17:01:02
 [ FPGA ]
 LF image built for 2s30vq100 on 2017/10/25 at 19:50:50
 HF image built for 2s30vq100 on 2017/11/10 at 19:24:16

 [ Hardware ]
  --= uC: AT91SAM7S512 Rev B
  --= Embedded Processor: ARM7TDMI
  --= Nonvolatile Program Memory Size: 512K bytes, Used: 255176 bytes (49%) Free: 269112 bytes (51%)
  --= Second Nonvolatile Program Memory Size: None
  --= Internal SRAM Size: 64K bytes
  --= Architecture Identifier: AT91SAM7Sxx Series
  --= Nonvolatile Program Memory Type: Embedded Flash Memory


hf mf nested 1 0 A 484558414354 d

|---|----------------|---|----------------|---|
|sec|key A           |res|key B           |res|
|---|----------------|---|----------------|---|
|000|  484558414354  | 1 |  a22ae129c013  | 1 |
|001|  484558414354  | 1 |  49fae4e3849f  | 1 |
|002|  484558414354  | 1 |  38fcf33072e0  | 1 |
|003|  484558414354  | 1 |  8ad5517b4b18  | 1 |
|004|  484558414354  | 1 |  509359f131b1  | 1 |
|005|  484558414354  | 1 |  6c78928e1317  | 1 |
|006|  484558414354  | 1 |  aa0720018738  | 1 |
|007|  484558414354  | 1 |  a6cac2886412  | 1 |
|008|  484558414354  | 1 |  62d0c424ed8e  | 1 |
|009|  484558414354  | 1 |  e64a986a5d94  | 1 |
|010|  484558414354  | 1 |  8fa1d601d0a2  | 1 |
|011|  484558414354  | 1 |  89347350bd36  | 1 |
|012|  484558414354  | 1 |  66d2b7dc39ef  | 1 |
|013|  484558414354  | 1 |  6bc1e1ae547d  | 1 |
|014|  484558414354  | 1 |  22729a9bd40f  | 1 |
|015|  484558414354  | 1 |  484558414354  | 1 |
|---|----------------|---|----------------|---|

I try with linux and Windows, same output.
so I rollback with march release for me.

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#11 2018-04-25 00:37:51

iceman
Administrator
Registered: 2013-04-25
Posts: 9,506
Website

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

pushed a fix for it,  the issue was the smartcard code which stole the whole bigbuff...

pull latest and try again.

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#12 2018-04-25 08:16:20

Shashadow
Contributor
Registered: 2018-03-13
Posts: 58

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

it seems to be better :-)

Proxmark3 RFID instrument

 [ ARM ]
 bootrom: iceman// 2018-04-25 09:05:27
      os: iceman// 2018-04-25 09:05:39
 [ FPGA ]
 LF image built for 2s30vq100 on 2017/10/25 at 19:50:50
 HF image built for 2s30vq100 on 2017/11/10 at 19:24:16

 [ Hardware ]
  --= uC: AT91SAM7S512 Rev B
  --= Embedded Processor: ARM7TDMI
  --= Nonvolatile Program Memory Size: 512K bytes, Used: 235219 bytes (45%) Free: 289069 bytes (55%)
  --= Second Nonvolatile Program Memory Size: None
  --= Internal SRAM Size: 64K bytes
  --= Architecture Identifier: AT91SAM7Sxx Series
  --= Nonvolatile Program Memory Type: Embedded Flash Memory

hf mf nested 1 0 A 484558414354 d

|---|----------------|---|----------------|---|
|sec|key A           |res|key B           |res|
|---|----------------|---|----------------|---|
|000|  484558414354  | 1 |  a22ae129c013  | 1 |
|001|  484558414354  | 1 |  49fae4e3849f  | 1 |
|002|  484558414354  | 1 |  38fcf33072e0  | 1 |
|003|  484558414354  | 1 |  8ad5517b4b18  | 1 |
|004|  484558414354  | 1 |  509359f131b1  | 1 |
|005|  484558414354  | 1 |  6c78928e1317  | 1 |
|006|  484558414354  | 1 |  aa0720018738  | 1 |
|007|  484558414354  | 1 |  a6cac2886412  | 1 |
|008|  484558414354  | 1 |  62d0c424ed8e  | 1 |
|009|  484558414354  | 1 |  e64a986a5d94  | 1 |
|010|  484558414354  | 1 |  8fa1d601d0a2  | 1 |
|011|  484558414354  | 1 |  89347350bd36  | 1 |
|012|  484558414354  | 1 |  66d2b7dc39ef  | 1 |
|013|  484558414354  | 1 |  6bc1e1ae547d  | 1 |
|014|  484558414354  | 1 |  22729a9bd40f  | 1 |
|015|  484558414354  | 1 |  484558414354  | 1 |
|---|----------------|---|----------------|---|

thank you mister

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#13 2018-04-25 08:37:20

iceman
Administrator
Registered: 2013-04-25
Posts: 9,506
Website

Re: [SOLVED] Latest Iceman Build - LF antenna is UNUSABLE

good,  next time don't hijack a thread, but post a new one. Or even better, look at current issues on Github and start a issue if you didn't find one suitable for your specific problem.

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